baber/WOPTO huggingface dataset:
Patent JP-H0323299-A (JP)
Title: Growth method for compound semiconductor crystal
Inventor: OTSUKA NOBUYUKI
IPC: H01L21/205
Filed: 1989-06-20
Abstract: PURPOSE:To apply atomic-layer epitaxy with a self-limiting characteristic by forming one layer of the adduct of the alkyl compds. of the group III element and group V element constituting the semiconductor on a semiconductor substrate and then bringing the surface of the adduct layer with a reducing gas at a higher temp. CONSTITUTION:One semiconductor layer 4 (substrate) arranged in a crystal growth device (reaction tube 1) is brought into contact with the adduct 8 of the alkyl compds. of the group III element and group V element constituting the one semiconductor to deposit one layer of the adduct 8 on the layer 4. The layer 4 deposited with the adduct 8 layer is brought into contact with a reducing gas (e.g. H2) at a temp. higher that the contact temp. of the adduct 8 to grow a single crystal layer 9 of the compd. semiconductor of the group III element and group V element. (CH3)3In.P(CH3)3 is exemplified as the organometallic adduct compd.
Patent JP-S6135884-A (JP)
Title: Metallic coating method
Inventor: FUJII SATOSHI
IPC: B05D1/36
Filed: 1984-07-26
Abstract: PURPOSE:To obtain a paint film excellent in weatherability and corrosion resistance, by coating an article to be painted with a scaly metal powder-containning base paint containing an acrylic copolymer as a resin component and subsequently coating a top clear paint containing a fluorine-containing copolymer as a resin component in a superposed state. CONSTITUTION:A scaly metal powder-containing base paint containing an acrylic copolymer with a hydroxyl value of 10-150, which contains 10-60wt% of methylmethacrylate, styrene or a monomer mixture thereof as a copolymer component, as a resin component is applied to an article to be coated and a top clear paint containing a fluorine-containing copolymer having a hydroxyl group as a resin component is subsequently applied in a superposed state and both coating layers are cured. As a result, a paint film excellent in metallic appearance, weatherability, corrosion resistance and chemical resistance can be formed.
Patent JP-S64865-A (JP)
Title: Picture signal correcting circuit
Inventor: SUZUKI AKIO
IPC: G06T1/00
Filed: 1987-06-23
Abstract: PURPOSE: To correct the gradation characteristic of each image sensor to obtain a uniform picture signal by providing a gradation converting circuit where data obtained by correcting gradation characteristics of respective image sensor elements is stored.  
     CONSTITUTION: An A/D converter 11 to which reference levels of white level and black level are given from a reference level holding and supply circuit 12 converts the analog video signal from each image sensor element to digital data. A multiplexer 13 receives the output of each A/D converter 11 and outputs data of a channel corresponding to a switching signal and supplies this data to a gradation converting circuit 14. The converting circuit 14 corrects the gradation characteristic of each image sensor element in accordance with preliminarily stored correction data for every channel. Thus, the gradation characteristic of each image sensor is corrected to obtain a uniform picture signal. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0323370-A (JP)
Title: Starter feed device
Inventor: SHIRATA TERUHIRO
IPC: F02N11/08
Filed: 1989-06-19
Abstract: PURPOSE:To shorten the length of a wire by using a large wire having size enough for the flow of a heavy current by a method wherein a capacitor charged from a battery through a resistor for limiting a current and causing a discharge current to flow to a route through which a starting current for a starter flows is provided integrally with a starter. CONSTITUTION:A capacitor 9 serving as a means to feed a starting current directly to a starter 6 is provided. The capacitor 9 is secured on the side, positioned opposite to a pinion 6-5, of the starter 6 by means of a bolt 11c. The capacitor 9 is connected to a series circuit, being a route through which a starting current for the starter 6 flows and formed with a contact 6-2, a field coil 6-3, and a starter motor 6-4, through a wiring 10 in a manner to form a closed circuit. A battery 1 and the capacitor 9 are interconnected through a wiring 7 in the middle of which a resistor 8 for limiting a current is inserted. During turning ON of a key switch 2, the discharge current of the capacitor 9 is caused to flow through a route of the contact 6-2, the field coil 6-3, and the motor 6-4 to drive the motor 6-4.
Patent JP-H0819558-A (JP)
Title: Inserter for deformable intraocular lens
Inventor: NAKAJIMA TOSHIYUKI
IPC: A61F2/16
Filed: 1994-07-07
Abstract: PURPOSE:To provide an inserter for a deformable intraocular lens, for appropriately inserting the intraocular lens into an eye through a small incision so as to lay the lens at a desired position and in a predetermined direction within the eye while preventing the lens from being rotated and twisted about its axis, by improving the distal end part of a push rod. CONSTITUTION:In an inserter in which an intraocular lens 1 which is stored being bifolded in a insertion cylinder 17 of a holder member formed at the distal end part of an device body, is pushed out from the cylinder 17 and into an eye by the distal end part 23 of a push rod 12 which is extended by a pushing mechanism, the upper part 23b of the distal end part 23 of a push rod 12, which is adapted to abut against the rear side part of the bifolded optical part 2 of the intraocular lens 1 is formed in a shape which corresponds to that of the rear side part of the optical part 2. Further, the projected tip end part of the upper part 23b is interposed between the upper opposite parts of the optical part 2 so as to advance the distal end part 23.
Patent JP-S6132748-A (JP)
Inventor: MURACHI TATSUYA
IPC: B32B27/30
Filed: 1984-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S644490-A (JP)
Title: Anodic oxidation for valve metal with coarse crystalline grain
Inventor: YAMAGUCHI HIDETOSHI
IPC: C25D11/26
Filed: 1987-06-23
Abstract: PURPOSE:To form a uniform colored oxide film with superior reproducibility, by raising the voltage of a valve metal with coarse crystalline grains up to the prescribed value by means of constant electric current with a specific current density and then carrying out anodic oxidation at the above prescribed voltage. CONSTITUTION:A valve metal such as Ti, Ta, Zr, and alloys containing the above elements is subjected to coarsening of crystalline grains by means of vacuum annealing, etc., and then to anodic oxidation in an Na2HPO4 solution, etc. In the anodic oxidation method for the valve metal containing the above coarse crystalline grains, the voltage is raised up to the prescribed value by means of a constant electric current of 1.2-20A/dm<2> and then anodic oxidation is carried out at the above-mentioned prescribed voltage. By this method, an oxide film presenting a colored appearance due to the optical interference of reflected light can be formed on the metal surface, and further, a film of uniform coloring can be obtained with superior reproducibility by the above method.
Patent JP-H05347181-A (JP)
Title: Electromagnetic induction cooker
Inventor: YAMASHITA YOSHIHIRO
IPC: H05B6/12
Filed: 1992-06-16
Abstract: PURPOSE:To provide such a device by which users can get information they want to know by switching a mode without additionally installing a display means, by setting two display modes and also providing a display mode alteration means. CONSTITUTION:A control means 7 having a heating mode and a temperature regulation mode, controls input power of a high frequency power supply 3 to coincide with a set output in the heating mode and controls input power of the power supply 3 so that temperature detected by a temperature detection means 6 is made to be a set temperature in the temperature regulation mode. And a setting alteration means 8 outputs signals to the means 7 so as to switch the heating mode to/from the temperature control mode, alter a set output of the power source 3 in the heating mode, and alter a set temperature in the temperature regulation mode. Therefore users of the device can get information which they want to know without additionally installing a display means by setting an output display of the power source 3 and two display modes of a set temperature display and a present temperature display and providing a display mode alteration means 11 for switching these display modes.
Patent JP-2000343209-A (JP)
Title: Production of brazing joined body
Inventor: SUZUKI HIROYUKI
IPC: B23K31/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform a bracing process and a quenching process and to reduce a production cost due to a decrease of a number of processes. SOLUTION: In producing a tappet 1, the graphite 5 formed to a block body for carburizing the outer peripheral surface 2d of a stem part 2a and the powdery graphite 6 for carburizing the groove part 2c inside the stem part 2a are prepared. The graphite 5 formed to the block body has a through hole 5a in the shape along the outer peripheral surface 2d shape of the stem part 2a, the stem part 2a is inserted into the through hole 5a, the graphite 5 is tightly adhered to the outer peripheral surface 2d. The powdery graphite 6 is filled in the groove 2c. At this state, by using a brazing filler metal 4 essentially containing heat treatable copper in the carburizing temp. region, brazing between a tappet main body 2 and a ceramic 3 is performed, at the same time, carbon is impregnated into the surface of the outer peripheral surface 2d and the groove 2c of the stem part 2a.
Patent JP-S6048094-A (JP)
Inventor: OKAMOTO TAKIO
IPC: G09G3/28
Filed: 1983-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5280852-A (JP)
Title: Production of liquid crystal display elements
Inventor: NAGATA MITSUO
IPC: G02F1/13
Filed: 1975-12-27
Abstract: PURPOSE:Elements of exactly the same shape as that of commercialized elements is made obtainable by varying the positions and number of scores to be put in glass substrates with upper and lower glass plates in dividing liquid crystal display elements formed in multiplicity on the same substrate.
Patent JP-S6218809-A (JP)
Title: Tuner agc circuit
Inventor: SHIBATA FUMIAKI
IPC: H04B1/16
Filed: 1985-07-18
Abstract: PURPOSE:To reduce deterioration in NF (noise factor) due to AGC operation and to reduce the generation of nonlinear distortion by providing an up/down tuner with a preamplifier and an intermediate frequency amplifier and controlling the gains of the both to optimum values in terms of the noise factor and distortion. CONSTITUTION:A signal from an input terminal 100 is outputted from a tuner output terminal OUT after being passed through an amplifier 10 as a preamplifier, the 1st mixer 400, the intermediate frequency amplifier 80, the 2nd mixer 110, and a band-pass filter 112, and then passed through a surface wave filter 113 and amplified by a video intermediate frequency amplifier circuit 114. Then, AGC detection is performed by an AGC detecting circuit 115 according to the output signal level of the video intermediate frequency amplifier circuit 114 and a generated AGC voltage is impressed to AGC terminals P1 and P2 of the amplifier 140 and intermediate frequency amplifier 80. The gain of the amplifier 140 is so optimized that nonlinear distortion is minimum and the C/N does not deteriorate in consideration of the signal processing of a trailing stage. The intermediate frequency amplifier 80 performs gain attenuation control.
Patent JP-H0452853-A (JP)
Title: Character processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/22
Filed: 1990-06-15
Abstract: PURPOSE:To easily offer a character string to be converted as a candidate only in a specified field by providing the character processor with a means for specifying the field information of character string combining information and a means for applying the combinational information relating to the specified field information and converting an inputted 'KANA' (Japanese syllabary) reading string into a prescribed character string. CONSTITUTION:When field names in an example dictionary to be applied to 'KANA'/'KANJI' (Chinese character) conversion are displayed, an operator can select the field name pointed out by a cursor by depressing keys. When the operator sets up the cursor position to 'domestic medical field' e.g., inputs its reading by 'KANA' keys to display the reading on an area for displaying the reading input of 'KANA'/'KANJI' conversion and then depresses a conversion key, 'KANA'/'KANJI' converted character string candidates are displayed. Since the cursor is set up to the 'domestic medical field', a conversion candidate 'catch a cold' out of information in the example dictionary for 'domestic medical field' is displayed at first and then other conversion candidates are successively displayed. When the operator depresses a 'selection' key, the character string 'catch a cold' is inputted to a text buffer TEXT.
Patent JP-S6219758-A (JP)
Title: Sample concentrating device for liquid chromatography
Inventor: FUJINO YOSHIFUMI
IPC: B01D15/08
Filed: 1985-07-18
Abstract: PURPOSE:To obtain a sample having a high concn. magnification at a high recovery rate by providing a carrier splitting pipe for concn. between a carrier introducing pipe for concn. and communicating pipe and diluting a sample soln. in a flow passage between a sample loop and a concn. column. CONSTITUTION:A three-way joint 27 is interposed between a guard column 8 of the carrier introducing pipe 7 for concn. and a communicating port 1e and a three-way joint 28 is interposed to a communicating pipe 16. Both joints 27, 28 are connected by the carrier splitting pipe 30 having a resistance loop 29 for splitting. Part of the carrier for concn. flowing in the pipe 7 flows from the joint 27 into the pipe 30 and flows through the pipe 30 into the pipe 16 from the joint 28. Therefore, the sample flowing from the sample loop 2 is diluted by the carrier for concn. flowing from the pipe 30. The sample is thereby efficiently concentrated at the high magnification in the concn. column 17 and the online analysis of the concd. sample is made possible.
Patent JP-S64966-A (JP)
Title: Electronic blackboard
Inventor: MAJIMA OSAMU
IPC: G03G15/05
Filed: 1987-06-24
Abstract: PURPOSE:To improve operability and to facilitate the handling of an electronic blackboard by electrifying and forming the latent image of original information inputted to the dielectric membrane of a blackboard sheet, attracting toner to the image and developing image by semi-fixing or fixing with heat. CONSTITUTION:An electrostatic head 4 has a writing-in electrode 4a and a control electrode 4b, electrifies the blackboard sheet 1 by means of the writing-in electrode 4a according to writing-in information from a control part 5 to form the latent image. The electrostatic head 4, a developing roll 8 constituting the developing means 6 and a fixing lamp 9 are arranged in a region where the blackboard sheet 1 at the bottom of a device is guided by a direction inverting guide 10 in order from the side of a lower roller 3. The development of the latent image is executed by the attraction of the toner attracted by the magnetism to the developing roll 8 and the toner is softened by the fixing lamp 9 to fix the toner. Thus operability is improved to facilitate the handling.
Patent JP-S6136756-A (JP)
Title: Colored light-transmissive image forming sheet
Inventor: TAKAHASHI YASUSHI
IPC: G03G8/00
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a sheet from which vivid color pictures are projected, by putting toner images, which are formed on the surface of a transparent film, between a mount and a thin transparent film which is joined to one end of the mount and allowing them to pass between heat and pressuring rolls. CONSTITUTION:A thin transparent film 4 having <=50mu thickness is joined to one end 5 of a mount 3, and a light-transmissive image forming sheet where color toner images 2 are formed on the surface of a transparent film 1 thicker than the film 4 is inserted between the mount 3 and the film 4 so that surfaces of images 2 are brought into contact with the film 4. They are allowed to pass between a heat roll 6 incorporating a heater 8 and a press-fixing roll 7 in the direction of an arrow, and the film 4 is peeled after cooling the film 1 to obtain the light-transmissive image forming sheet. Thus, the compatibility between a binder and contained dye and pigment of toner images 2 is improved, and the surface ruggedness is eliminated to prevent irregular reflection and scattering of light, and vivid projected images are obtained on a face to be projected.
Patent JP-S5945990-A (JP)
Title: Method for growing single crystal
Inventor: SASAKI IWAO
IPC: C30B15/32
Filed: 1982-09-07
Abstract: PURPOSE:To manufacture a high-quality single crystal, in high efficiency, by using a seed crystal fitted in a specific pipe in the growth of a single crystal using the Czochralski method, thereby facilitating the seeding and the growth of the neck part of the single crystal. CONSTITUTION:The pipe 17 for holding the seed crystal 18 is made of a material having higher melting point than the temperature of the molten crystal component 19 and inert to the molten liquid 19. The pulling shaft 15 is bonded to the cylindrical chuck 11 with the pin 14, and the pipe 17 fitted with the seed crystal 18 is attached to the chuck 11 with the pin 16. The lower end of the pipe 17 is made lower than the lower end 18' of the seed crystal by about 10mm.. The shaft 15 is lowered until the lower end 18' of the seed crystal is brought into contact with the surface of the molten liquid 19 to effect the seeding, and the shaft is pulled up at a definite speed to grow the neck part 20' of the single crystal in the pipe 17. The pulling motion is continued while decreasing the temperature of the molten liquid 19 gradually to enlarge the diameter of the single crystal and form the shoulder part. When the diameter of the shoulder reaches the desired level, the temperature of the molten liquid is maintained to the state to start the growth of the body part of the single crystal.
Patent JP-S5491236-A (JP)
Title: Guide member of fixing device
Inventor: SAKAGUCHI HIROFUMI
IPC: G03G15/00
Filed: 1977-12-28
Abstract: PURPOSE: To smooth discharging of curled transfer paper by so disposing part of parallel disposed guide members unevenly as to widen the width of the transfer paper path.  
     CONSTITUTION: The transfer paper X having been subjected to heat fixing by means of a pressing roller 1 and pressure contact roller 2 is discharged through the path formed by the guide mambers 14..., 15 parallel disposed with guide members 11... These members 14... and 15 are unevenly disposed so that the width of the path formed by the member 15 is wider than the widths H 1 ... of the paths formed by the members 14..., thus the transfer paper X whose both side edge (a) have been curled owing to heat fixing is smoothly discharged without causing jam, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06123434-A (JP)
Title: Floor heating device
Inventor: SHINPO HIDETO
IPC: F24D11/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a floor heating device showing a superior efficiency of indoor thermal radiation in which mid-night electric power or solar heat generated less expensively but intermittently is accumulated in a heat accumulation member and the stored heat is utilized. CONSTITUTION:A planer-like floor heating device comprising a heater and a heat accumulation member for accumulating heat got from the heater is characterized in that latent heat accumulation material layers 2 and 4 are formed at both surfaces of a planer-like heater 3, and a thickness of the latent heat accumulation material layer at the lower surface is smaller than a thickness of the latent heat accumulation material layer 2 at the upper surface.
Patent JP-S6218433-A (JP)
Title: Primer composition
Inventor: MURACHI TATSUYA
IPC: C09J5/00
Filed: 1985-07-17
Abstract: PURPOSE:The titled composition having a strong adhesive force to vulcanized rubber, polyolefin resin, etc., comprising a poly(meth)acrylic acid derivative, chloroprene rubber and a specified hydrocarbon polymer. CONSTITUTION:10-500pts.wt. poly(meth)acrylic acid derivative [e.g., methyl (meth)acrylate polymer] is mixed with 100pts.wt. chloroprene rubber and a hydrocarbon polymer having at least one hydroxyl group in the molecule, a saturated or partially saturated main chain and an average MW of 500-50,000 (e.g., polyhydroxypolybutadiene terpolymer), or alternatively, a copolymer obtained by polymerizing a (meth)acrylic acid derivative and chloroprene at a weight ratio of 10-500/100 is mixed with said hydrocarbon polymer.
Patent JP-S5279284-A (JP)
Title: Cord reel device
Inventor: IGUCHI AKIO
IPC: B65H75/48
Filed: 1975-12-25
Abstract: PURPOSE: To increase rotation number of cord reel and to construct a spring in a light weight by interposing a cooperative mechanism for reducing a rotation speed of the cord reel between the cord reel and sprong mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10336309-A (JP)
Title: Handsfree telephone system
Inventor: HONMA MASAHIRO
IPC: H04W88/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone set which is compact and inexpensive by providing a telephone housing part in a body, an external microphone, an external speaker and a control circuit which performs transmitting and receiving control of a voice signal of an internal microphone and an input-output terminal of an internal speaker. SOLUTION: A body 1 that is inserted into a case C has a telephone housing part 2 into which a portable telephone 20 is inserted and housed. The part 2 is formed in a cylindrical shape with a bottom, and an external microphone 3 and an external speaker 4 whose tips are externally exposed are provided, adjoining it. A control circuit substrate 8 which performs transmitting and receiving control of a voice signal of an input-output terminal of an internal microphone and an internal speaker of the telephone 20 is provided in an lower part of the part 2. In the case of using it as handsfree, the telephone 20 is inserted into the part 2 and the jack of a harness 7 is inserted into an input- output terminal of the telephone 20. Thereby, voice from an external microphone 3 is sent to an internal control system of the telephone 20.
Patent JP-S5859253-A (JP)
Title: Powdered phenolic resin composition for dry process resin felt
Inventor: SAEKI YUKIO
IPC: C08L61/10
Filed: 1981-10-05
Abstract: PURPOSE:To provide the titled compsn. which has a high curing rate and exhibits good mold release characteristics against a conveying belt during the production of resin felt, by blending a specified arom. carboxylic acid with a phenolic resin. CONSTITUTION:0.3-5pts.wt. arom. carboxylic acid of the formula (wherein R is H, OH, alkoxy; Ar is phenyl, phenylalkenyl, phenylalkyl) such as salicyclic acid or p-hydroxybenzoic acid and pref. further 0.5-3pts.wt. lubricant such as stearic acid or p-hydroxybenzoic acid are blended with 100pts.wt. novolak type phenolic resin or mixture thereof with a solid resol type phenolic resin. The bulk density of the mixture is adjusted to 0.29-0.36g/cm<3> to obtain the desired powdered phenolic resin compsn. for dry process resin felt.